A framework of femtosecond laser dynamics discipline and a construction method thereof

Abstract

This invention discloses a femtosecond laser dynamics scientific framework and its construction method, belonging to the field of interdisciplinary innovation system construction technology. Supported by two patent applications, this invention constructs a novel femtosecond laser dynamics scientific framework with significant technological advancements. It breaks through the theoretical constraints of traditional high-power laser power input, systematically elucidating the core mechanism of low-power femtosecond laser triggering the intrinsic energy release and high-power power output of solid-state microspheres. It also makes adaptive improvements to traditional piston and turbofan dynamics, dividing the field into two core branches and clarifying multi-scenario application paths. This invention forms a complete scientific framework for the first time in this field, exhibiting significant theoretical innovation and system integrity compared to existing research. It possesses strong practicality, effectively accelerating the R&D and industrial transformation of new power equipment, promoting green, low-carbon, and lightweight development in the power field, and is applicable to various scenarios such as scientific research project initiation, discipline construction, and talent cultivation.

Description

Technical Field

[0001] This invention belongs to the field of interdisciplinary innovation system construction technology, specifically involving a framework design and standardized construction method for a novel femtosecond laser dynamics system. This system integrates femtosecond laser application technology, quantum-modified solid-state microsphere working fluid technology, and traditional power engineering disciplines, aiming to improve the adaptability of existing piston and turbofan power systems. Supported by two patent applications, this invention focuses on building a theoretical system for novel power conversion mechanisms. It can be directly applied to research projects in related fields, the development of professional disciplines in higher education institutions, the training of specialized technical personnel, the upgrading and iteration of new power equipment, and the transformation of green power industry achievements, providing systematic theoretical support for technological innovation in the power field. Background Technology

[0002] Piston power and turbofan power, as two core technology branches in the traditional power engineering field, have developed relatively mature technology application models and disciplinary research systems over a long period of time, and have been widely used in transportation, aviation equipment, and industrial power equipment. However, from the perspective of existing technology and disciplinary theory, traditional power systems always have inherent limitations: on the one hand, traditional power systems rely heavily on fossil fuels as the main energy source, resulting in large consumption of fossil energy and pollution of the atmospheric environment by the exhaust gas produced during combustion, which contradicts the industry trend of green, low-carbon, and sustainable development; on the other hand, existing research and theoretical systems related to laser power generally follow the inherent technical path of "high-power laser input to obtain high-power power output." This theoretical path has obvious defects, requiring the configuration of high-power, large-volume laser devices to meet the power output requirements, resulting in a bulky overall laser power system with low integration, large energy loss, and difficulty in further improving energy conversion efficiency. This problem has become a long-standing technical bottleneck and theoretical constraint in this field.

[0003] From the perspective of discipline system construction, the existing dynamics theories at home and abroad are all built around the traditional logic of fossil fuel combustion and direct drive by high-power lasers. There is no systematic discipline theory that integrates low-power femtosecond laser triggering, efficient release of intrinsic energy of quantum modified solid microspheres with traditional piston and turbofan power systems. There is also no corresponding discipline framework and construction method. The existing discipline system cannot cover the research needs of new low-consumption and high-efficiency power conversion mechanisms, resulting in a lack of unified theoretical guidance for the research and development of related cutting-edge technologies. The research directions are scattered and lack systematization, the development of new power equipment is slow, and it is difficult to fundamentally break through the energy dependence and performance bottleneck of traditional power.

[0004] To address the dual deficiencies of existing technologies and disciplinary systems, this invention is based on two core patents filed and accepted by the applicant: "A Turbofan Power System with Quantum-Modified Energy Storage Microsphere Working Propellant and Laser Ignition Method" (Invention Application No.: 2026100012872; Utility Model Application No.: 2026200012971) and "A Piston Power System with Quantum-Modified Energy Storage Microsphere Working Propellant and Laser Ignition Method" (Invention Application No.: 2026100012730; Utility Model Application No.: 2026200012810). This invention aims to construct an original disciplinary system. The turbofan power-related patent has successfully passed preliminary examination within two months of acceptance. The applicant has paid the full substantive examination fee and formally submitted the early publication declaration. The patent's legal status is stable and the procedures are compliant, effectively ensuring the orderly development and steady improvement of the disciplinary system, and guaranteeing its steady construction and theoretical advancement. Summary of the Invention

[0005] Purpose of the invention

[0006] This invention aims to overcome the inherent limitations of existing dynamics disciplines, break through the inherent defects of traditional laser power systems ("high power input, large-volume device"), and solve the technical problems of fossil fuel dependence, environmental pollution, poor integration, and low energy efficiency of existing laser power systems. It constructs a complete, logically rigorous, scalable, and feasible framework for femtosecond laser dynamics, and establishes standardized construction methods. Through the establishment of this discipline, the core mechanisms of low-power femtosecond laser-triggered intrinsic energy release and multi-propellant synergistic work in solid-state microspheres are systematically elucidated. This helps to improve the existing discipline system in this field, provides systematic theoretical guidance for the research and development of new power technologies, promotes the research and industrialization of new power equipment, and simultaneously drives the transformation and upgrading of the power field towards low energy consumption, small size, and green environmental protection, achieving synergistic advancement of discipline construction, technological innovation, and industrial development.

[0007] Technical solution

[0008] Core framework of femtosecond laser dynamics

[0009] This discipline is supported by the principles of two patented technologies, and its core innovation logic is "precise triggering with low-power femtosecond lasers, efficient release of intrinsic energy from quantum-modified solid microspheres, and stable output of high-power power." It integrates fundamental theories from multiple fields, including femtosecond laser technology, materials science, power engineering, and environmental science. It makes adaptive improvements to traditional piston and turbofan power systems, constructing a complete four-tiered framework: fundamental theory layer, technological improvement layer, branch research layer, and application practice layer. The content at each level is interconnected and logically closed, forming a systematic discipline.

[0010] Basic theoretical level

[0011] This level forms the core foundation of the entire femtosecond laser dynamics discipline. It represents an original expansion and innovation of existing dynamic theories, focusing on breaking through the theoretical constraints of traditional laser dynamics. It systematically studies the interaction mechanism between low-power femtosecond lasers and quantum-modified solid-state microspheres, the efficient release mechanism of the intrinsic energy of solid-state microspheres triggered by femtosecond lasers, the conversion law between low-power input energy and high-power output, and the fundamental theory of the collaborative work of multiple working media, including solid-state microspheres, compressed air, and atomized water droplets. Simultaneously, it elucidates the adaptation theory between traditional piston and turbofan power systems and novel laser-driven modes, clarifies the core logic of multi-technology integration, discards related theories in traditional disciplines that are incompatible with this technical approach, and constructs a fundamental theoretical system distinct from existing dynamics disciplines, providing core theoretical support for the future development of the discipline.

[0012] Technical Improvement Layer

[0013] This level serves as a crucial link between fundamental theories and traditional dynamics, focusing on the adaptation and improvement of traditional piston power and turbofan dynamics content. Its core revolves around the disciplinary needs of low-power femtosecond laser implantation, solid-state microsphere working fluid transport, efficient energy release, and multi-working-fluid synergistic work. It clarifies the improvement direction, research scope, and key theoretical supplements for traditional dynamics, eliminates content from traditional disciplines that contradicts the new power model, and supplements relevant theories and research methods adapted to low-power laser drive and microsphere energy release. This results in improved disciplinary content adapted to the new power conversion mechanism, achieving an organic integration of traditional dynamics and cutting-edge technologies, and ensuring the continuity and innovation of the disciplinary system.

[0014] Branch Research Layer

[0015] Based on the technical direction of the two patents filed simultaneously, and combined with the core theories and improvements of the discipline, two mutually supportive and complementary core discipline branches are established, further refining the research directions and forming a complete discipline research system: (1) Femtosecond laser turbofan power sub-discipline: Based on the dual patent application related to turbofan power, and relying on the stable and compliant legal status of the patent, the research focuses on the adaptation theory of low-power femtosecond laser drive and turbofan power system, the correlation mechanism between the release of intrinsic energy of microsphere working fluid and the generation of turbofan thrust. It is the core branch that has taken the lead in advancing and rapidly improving in the discipline system. (2) Femtosecond laser piston power sub-discipline: With the technical support of the dual patent application related to piston power, we focus on the application theory of low-power laser driving mode in piston power system and the mechanism research of multi-working medium synergistic driving piston to do work. We share the basic theory with the turbofan power sub-discipline and form a differentiated research direction. (3) At the same time, cross-branch common research directions are set up to coordinate the common theoretical points, research methods and technical specifications of the two branches, so as to ensure the integrity and unity of the discipline system.

[0016] Application Practice Layer

[0017] This level is the core extension of the implementation and application of the discipline system, deeply integrating theoretical research with practical needs, clarifying the four core application directions of the discipline system, and realizing the transformation of theoretical value into practical value: First, it provides a systematic theoretical basis for scientific research projects in related fields and clarifies cutting-edge research directions; second, it provides a complete framework for the construction of disciplines and curriculum systems in higher education institutions and standardizes talent training paths; third, it provides theoretical guidance for the research and development of new power equipment and accelerates the speed of equipment upgrading and iteration; fourth, it provides technical support for the transformation of green power industries, promotes the industrialization of scientific research results, and forms a complete system in which theoretical research, technological application, and industrial development are promoted in a coordinated manner.

[0018] Femtosecond Laser Dynamics System Construction Method

[0019] This construction method relies on two patents filed simultaneously for the same application, follows the logic of "theoretical refinement - system construction - content improvement - application implementation", adopts an original and standardized construction process, focuses on the construction of the discipline system throughout the process, and is rigorous, replicable and scalable. The specific implementation steps are as follows: (1) Original extraction of core theories This paper provides an in-depth analysis of the technical principles of two patents filed simultaneously, explores the core theoretical points of low-power femtosecond laser-triggered intrinsic energy release and low-consumption, high-efficiency power conversion of solid microspheres, integrates basic theories from multiple fields, abandons unsuitable content from traditional dynamics, and for the first time systematically sorts out and establishes the basic theoretical system of femtosecond laser dynamics, clarifies the core research mechanism and theoretical boundaries of the discipline, completes the theoretical foundation of the discipline system, and breaks through the theoretical limitations of existing dynamics. (2) Definition of Improved Adaptability of Traditional Disciplines By combining new dynamic theories and patented technologies, this study comprehensively reviews the existing content of traditional piston and turbofan dynamics, clarifies the core points, content boundaries, and implementation paths for discipline improvement, supplements the research content, academic viewpoints, and research methods related to new theories, and forms improved traditional dynamics content adapted to the new discipline system, ensuring effective connection between traditional disciplines and innovative theories. (3) Construction of the overall discipline framework Based on the refined core theories and improved disciplinary content, a four-in-one disciplinary framework is constructed, consisting of a basic theoretical layer, a technological improvement layer, a branch research layer, and an applied practice layer. Two core branches are defined, clarifying the logical relationships, research scope, and responsibilities of each level and branch. A disciplinary system architecture diagram is drawn, forming a disciplinary framework that is structurally complete, logically clear, and hierarchically distinct. (4) Systematization and improvement of subject content It refines the specific research content, theoretical knowledge points, research methods, and academic norms for each level and branch, supplements the theoretical system, talent training direction, and key points for scientific research project establishment required for discipline construction, improves the core connotation of the discipline, and ensures that the discipline system has rigor, systematicity, professionalism, and operability, and meets the dual requirements of scientific research and teaching. (5) Establishment of application implementation mechanism Based on the core content of the discipline system, we will formulate application and implementation paths for four major scenarios: scientific research, teaching, equipment development and industrial transformation. Relying on the superior legal status of turbofan power patents, we will establish a mechanism for rapid discipline construction and achievement transformation. At the same time, we will build a dynamic optimization system for the discipline, continuously improve the discipline content according to technological development and industry needs, and ensure the advancement and sustainability of the discipline system.

[0020] Compared with previous related disciplinary systems, this invention has the following beneficial effects. (1) Improved the research foundation of the discipline system in this field: For the first time, a systematic femtosecond laser dynamics discipline system was constructed, and the theoretical and framework innovation was achieved in the existing dynamics discipline field. It improved the systematic research foundation of this field, provided a systematic theoretical framework for related cutting-edge technology research, and solved the problem that the existing research was relatively fragmented and lacked systematic support. (2) It clarifies the inherent limitations of traditional theories and existing technologies: It breaks away from the inherent theoretical constraints of high power input in the traditional field of laser power, which requires high power input to achieve high power output. It proposes a new dynamic theory of low power laser triggering the release of intrinsic energy of solid microsphere working medium. It improves the technical problems of large size and poor integration of traditional laser devices from the theoretical level and realizes the innovative development of dynamic theory. (3) Achieve optimization and upgrading of green and low-carbon technologies: Under the guidance of the discipline system, new power modes can significantly reduce fossil fuel consumption, reduce dependence on traditional fossil energy, reduce exhaust emissions, improve atmospheric environmental quality, promote the transformation and upgrading of the power field towards green, low-carbon and sustainable directions, and have good environmental benefits. (4) Accelerate the development of new power equipment: Guided by the system of science, standardize the research and development direction and technical path of new power equipment, effectively shorten the equipment research and development cycle, improve research and development efficiency, promote the rapid iteration and industrialization of lightweight, miniaturized and efficient new power equipment, and promote technological innovation and upgrading in the power field. (5) Solid and stable intellectual property support: With two patents filed in one case as the core technology, the relevant patent examination is progressing smoothly and the legal status is stable, providing solid intellectual property protection for the construction of the discipline system, the deepening of theory and the subsequent transformation of results, ensuring that the discipline construction has a legal and compliant technical support. (6) The discipline system is highly practical and adaptable: the constructed discipline framework is logically rigorous and systematic in content. It is not limited to specific equipment technical parameters and can be directly applied to scientific research projects, university discipline construction and talent training. Its practicality and promotion value are outstanding. (7) The construction process is standardized and highly replicable: the standardized construction method is clear and logically rigorous, which can provide a reference model for the construction of similar interdisciplinary innovation systems and help the standardization and systematization of discipline construction in the field of power. Detailed Implementation

[0021] The preferred embodiments of the present invention are described in detail below. It should be understood that these descriptions are intended to illustrate the basic principles and main features of the present invention, and not to limit the present invention; this application is not limited to the following four specific embodiments, and specific implementation methods can be determined according to the technical solutions of this application and the actual situation.

[0022] Implementation Method 1: Construction and Implementation of the Core Theoretical System of the Discipline Based on the technical principles of the two patents filed in one case, a special theoretical study was conducted on the interaction between low-power femtosecond lasers and solid microsphere working fluids, the energy release mechanism, and the dynamic conversion law. The study integrated basic theories from multiple fields such as laser technology, materials science, and power engineering, eliminated unsuitable theoretical content in traditional dynamics, and for the first time constructed a basic theoretical system for femtosecond laser dynamics. This system defined the core theories, mechanisms of action, and academic boundaries of the discipline, solidified the theoretical foundation of the discipline, and provided core support for the subsequent framework construction.

[0023] Implementation Method Two: Adaptation and Improvement of Traditional Dynamics Based on the existing research content of traditional piston power and turbofan dynamics, and combined with new power theories and patented technologies, this paper systematically sorts out the key points of discipline improvement, removes incompatible content such as fossil fuel combustion and high-power laser drive, and supplements innovative theories such as low-power laser triggering, energy release of microsphere working fluids, and multi-working fluid synergistic work. It defines the research scope and content boundaries of the improved discipline, forms traditional power improvement content that is adapted to the new discipline system, and realizes the organic integration of traditional disciplines and innovative theories.

[0024] Implementation Method 3: Construction and Implementation of the System Discipline Framework Following the established construction process, the basic theoretical layer, technological improvement layer, branch research layer, and application practice layer are systematically integrated to build a four-in-one overall disciplinary framework. The two major branches of femtosecond laser turbofan power and piston power are divided, and the research directions and contents of each branch are refined. Relying on the stable legal status of turbofan power patents, priority is given to improving the corresponding branches, forming a complete disciplinary system with a complete structure and logical closed loop.

[0025] Implementation Method 4: Promotion and Optimization of Subject Application Based on the content of the discipline system, specific implementation paths for scientific research project initiation, university discipline construction, talent cultivation, equipment research and development, and industrial transformation are formulated. A mechanism for the transformation of discipline achievements is established to promote the extension of discipline theory to practical applications. At the same time, a dynamic optimization mechanism for disciplines is established to regularly supplement and improve discipline theory and research content according to the progress of technological research and development and changes in industry needs, so as to ensure that the discipline system always maintains its advanced nature and continuously provides theoretical support for the development of the field.

Claims

1. A framework for femtosecond laser dynamics, characterized in that, Supported by the applicant's two patent applications filed simultaneously, this research innovatively constructs a complete framework integrating four layers: fundamental theory, technological improvement, branch research, and applied practice. The fundamental theory layer focuses on the interaction mechanism of low-power femtosecond lasers with quantum-modified solid-state microspheres, the efficient release of intrinsic energy, and the laws governing power conversion, breaking through the theoretical constraints of high-power input in traditional laser power. The technological improvement layer addresses the adaptation of traditional piston and turbofan dynamics, eliminating incompatible content and supplementing new power-related theories. The branch research layer comprises two major branches: femtosecond laser turbofan power and femtosecond laser piston power, each corresponding to two patent applications filed simultaneously. The turbofan power-related patent has passed preliminary examination within two months of acceptance, paid the substantive examination fee, and submitted an early publication declaration, indicating a stable legal status. The applied practice layer covers scientific research project initiation, discipline construction, talent cultivation, upgrading of new power equipment, and industrial transformation. This disciplinary system has constructed a system with outstanding technological progress, demonstrating significant originality and systematicity compared to existing research.

2. A method for constructing a femtosecond laser dynamics system framework based on claim 1, characterized in that, Includes the following steps: (1) The core theory was proposed and disclosed for the first time: the technical principles of the two patent applications were analyzed, the basic theories of multiple fields were integrated, the basic theoretical system of femtosecond laser dynamics was established, and the limitations of the existing dynamics theory were broken through. (2) Defining the adaptation of traditional disciplines: sort out the content of traditional piston and turbofan dynamics disciplines, clarify the key points and boundaries of improvement, and form the improved discipline content adapted to new theories; (3) Building the overall discipline framework: construct a four-layer integrated discipline framework, divide into two core branches, and clarify the logical relationship between each level and branch; (4) Systematizing and improving the discipline content: refine the research content and academic norms of each level and branch, and improve the core connotation of the discipline; (5) Establishing an application implementation mechanism: formulate multi-scenario application paths, and establish a rapid construction and dynamic optimization mechanism for the discipline based on patent support.

3. The femtosecond laser dynamics system framework according to claim 1, characterized in that, Using low-power femtosecond lasers as trigger sources, high-power power output is achieved by efficiently releasing the intrinsic energy of solid microspheres. This approach differs from traditional high-power laser driving theories and represents a significant theoretical advancement. The two branches of the discipline share fundamental theories but conduct differentiated research, forming a holistic disciplinary research system.

4. The construction method according to claim 2, characterized in that, The entire process relies on two patents filed in a single application, focusing on the construction of the discipline system and the improvement of theory. The construction process is standardized and replicable, and is applicable to university discipline construction, scientific research project establishment and industrial transformation scenarios.

5. The femtosecond laser dynamics system framework according to claim 1, characterized in that, Guided by the theories of the discipline, we can reduce dependence on fossil fuels, reduce air pollution, accelerate the research and development of lightweight new power equipment, and combine the value of disciplinary innovation with green environmental benefits.